89 	int err;  in snd_emu10k1_pcm_channel_alloc()  local
93 	err = snd_emu10k1_voice_alloc(epcm->emu,  in snd_emu10k1_pcm_channel_alloc()
96 	if (err < 0)  in snd_emu10k1_pcm_channel_alloc()
97 		return err;  in snd_emu10k1_pcm_channel_alloc()
104 		err = snd_emu10k1_voice_alloc(epcm->emu,  in snd_emu10k1_pcm_channel_alloc()
107 		if (err < 0) {  in snd_emu10k1_pcm_channel_alloc()
114 			return err;  in snd_emu10k1_pcm_channel_alloc()
357 	int err;  in snd_emu10k1_playback_hw_params()  local
368 	err = snd_emu10k1_pcm_channel_alloc(epcm, type, count, channels);  in snd_emu10k1_playback_hw_params()
369 	if (err < 0)  in snd_emu10k1_playback_hw_params()
370 		return err;  in snd_emu10k1_playback_hw_params()
375 	err = snd_pcm_lib_malloc_pages(substream, alloc_size);  in snd_emu10k1_playback_hw_params()
376 	if (err < 0)  in snd_emu10k1_playback_hw_params()
377 		return err;  in snd_emu10k1_playback_hw_params()
380 	if (err > 0) {	/* change */  in snd_emu10k1_playback_hw_params()
1122 	int err;  in snd_emu10k1_playback_set_constraints()  local
1126 	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);  in snd_emu10k1_playback_set_constraints()
1127 	if (err < 0)  in snd_emu10k1_playback_set_constraints()
1128 		return err;  in snd_emu10k1_playback_set_constraints()
1131 	err = snd_pcm_hw_constraint_minmax(  in snd_emu10k1_playback_set_constraints()
1133 	return err;  in snd_emu10k1_playback_set_constraints()
1142 	int i, j, err;  in snd_emu10k1_efx_playback_open()  local
1156 	err = snd_emu10k1_playback_set_constraints(runtime);  in snd_emu10k1_efx_playback_open()
1157 	if (err < 0) {  in snd_emu10k1_efx_playback_open()
1159 		return err;  in snd_emu10k1_efx_playback_open()
1181 	int i, err, sample_rate;  in snd_emu10k1_playback_open()  local
1192 	err = snd_emu10k1_playback_set_constraints(runtime);  in snd_emu10k1_playback_open()
1193 	if (err < 0) {  in snd_emu10k1_playback_open()
1195 		return err;  in snd_emu10k1_playback_open()
1201 	err = snd_pcm_hw_rule_noresample(runtime, sample_rate);  in snd_emu10k1_playback_open()
1202 	if (err < 0) {  in snd_emu10k1_playback_open()
1204 		return err;  in snd_emu10k1_playback_open()
1309 	int idx, err;  in snd_emu10k1_capture_efx_open()  local
1360 	err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,  in snd_emu10k1_capture_efx_open()
1362 	if (err < 0) {  in snd_emu10k1_capture_efx_open()
1364 		return err;  in snd_emu10k1_capture_efx_open()
1415 	int err;  in snd_emu10k1_pcm()  local
1417 	err = snd_pcm_new(emu->card, "emu10k1", device, 32, 1, &pcm);  in snd_emu10k1_pcm()
1418 	if (err < 0)  in snd_emu10k1_pcm()
1419 		return err;  in snd_emu10k1_pcm()
1448 	int err;  in snd_emu10k1_pcm_multi()  local
1450 	err = snd_pcm_new(emu->card, "emu10k1", device, 1, 0, &pcm);  in snd_emu10k1_pcm_multi()
1451 	if (err < 0)  in snd_emu10k1_pcm_multi()
1452 		return err;  in snd_emu10k1_pcm_multi()
1483 	int err;  in snd_emu10k1_pcm_mic()  local
1485 	err = snd_pcm_new(emu->card, "emu10k1 mic", device, 0, 1, &pcm);  in snd_emu10k1_pcm_mic()
1486 	if (err < 0)  in snd_emu10k1_pcm_mic()
1487 		return err;  in snd_emu10k1_pcm_mic()
1807 	int err;  in snd_emu10k1_pcm_efx()  local
1809 	err = snd_pcm_new(emu->card, "emu10k1 efx", device, emu->audigy ? 0 : 8, 1, &pcm);  in snd_emu10k1_pcm_efx()
1810 	if (err < 0)  in snd_emu10k1_pcm_efx()
1811 		return err;  in snd_emu10k1_pcm_efx()
1841 		err = snd_ctl_add(emu->card, kctl);  in snd_emu10k1_pcm_efx()
1842 		if (err < 0)  in snd_emu10k1_pcm_efx()
1843 			return err;  in snd_emu10k1_pcm_efx()